(19)
(11) EP 3 941 658 A1

(12)

(43) Date of publication:
26.01.2022 Bulletin 2022/04

(21) Application number: 19920217.7

(22) Date of filing: 04.10.2019
(51) International Patent Classification (IPC): 
B22D 11/06(2006.01)
B22D 25/04(2006.01)
 B22D 19/00(2006.01)
C22C 47/08(2006.01)
(52) Cooperative Patent Classification (CPC):
H01M 4/16; Y02E 60/10; H01M 4/0485; H01M 4/84
(86) International application number:
PCT/US2019/054796
(87) International publication number:
WO 2020/190333 (24.09.2020 Gazette 2020/39)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 19.03.2019 US 201962820580 P
12.04.2019 WO PCT/US2019/027144

(71) Applicant: Wirtz Manufacturing Co., Inc.
Port Huron, MI 48061-5006 (US)

(72) Inventors:
  • MENDOZA, Roel
    N. Palms, MI 48465 (US)
  • MRDENOVIC, Aleksandar
    Fort Gratiot, MI 48059-4117 (US)
  • ROMEO, Michael
    St. Clair, MI 48079 (US)
  • WIRTZ, John O.
    Burtchville, MI 48059 (US)

(74) Representative: HWP Intellectual Property 
Ridlerstraße 35
80339 München
80339 München (DE)

   


(54) BATTERY ELECTRODE CONTINUOUS CASTING SHOE, MACHINE AND METHOD